3M BX Dual Reader Safety Glasses with Clear Anti-Fog Lens and Upper/Lower Diopters

Upper diopters were small. In advertisements it showed strips of rioters on top and bottom of lens not half moons or less

The readers are what they say they are. They just don't work for me like I'd hoped they would.

Great for their intended purpose.

These glasses work great for their intended purpose. A bit difficult to walk around in due to the bi-focal lens top and bottom. Nevertheless a good pair of glasses. They used to break at the bridge quite frequently, but it looks like they improved that defect.